GRK offers a wide selection of fasteners that includes Multi-purpose, structural, trim, cabinet, composite and stainless screws. GRK's products are designed for ease of use and faster drive times, increasing productivity for users. GRK products are Climatek™ coated, approved for use in treated lumber, and designed for both interior and exterior use.
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GRK Screws 10083 #8x3-1/8 Star Drive Washer Head Climatek Steel Low Profile Cabinet Screws, 1,000/Box

GRK Screws 10083 #8x3-1/8 Star Drive Washer Head Climatek Steel Low Profile Cabinet Screws, 1,000/Box

$117.69
GRK 10083 GRK Cabinet screws are designed specifically for use in cabinet construction and installation. Cabinet screws are manufactured in a #8 gauge (4mm) diameter. These screws are designed to...
GRK 55778 Caliburn Bulk 19/64-Inch by 3-1/2-Inch Screw, X-Large, 400ct.

GRK 55778 Caliburn Bulk 19/64-Inch by 3-1/2-Inch Screw, X-Large, 400ct.

$367.18
GRK 55778 Caliburn Concrete screws are professionally engineered fasteners with a patented thread design for ease of driving the screw in concrete and similar applications. Available in three different head...
GRK Screws 10079 #8x2-1/2 Star Drive Washer Head Climatek Steel Low Profile Cabinet Screws, 1,500/Box

GRK Screws 10079 #8x2-1/2 Star Drive Washer Head Climatek Steel Low Profile Cabinet Screws, 1,500/Box

$134.93
GRK 10079 GRK Cabinet screws are designed specifically for use in cabinet construction and installation. Cabinet screws are manufactured in a #8 gauge (4mm) diameter. These screws are designed to...
GRK Screws 10137 #10x3-1/8 Star Drive Washer Head Climatek Coated Steel RSS Rugged Structural Screws, 800/Box

GRK Screws 10137 #10x3-1/8 Star Drive Washer Head Climatek Coated Steel RSS Rugged Structural Screws, 800/Box

$172.75
GRK 10137 GRK RSS Rugged Structural Screw has a patented design and made of especially hardened steel to provide customers with high tensile, torque and shear strength. The sharp threads...
GRK Screws 10285 3/8x7-1/4 Star Drive Washer Head Climatek Coated Steel RSS Rugged Structural Screws, 200/Box

GRK Screws 10285 3/8x7-1/4 Star Drive Washer Head Climatek Coated Steel RSS Rugged Structural Screws, 200/Box

$287.82
GRK 10285 GRK RSS Rugged Structural Screw has a patented design and made of especially hardened steel to provide customers with high tensile, torque and shear strength. The sharp threads...
GRK 30221 Pheinox RSS 5/16 by 3-1/8-Inch Bulk Box Screw, 500 Per Box

GRK 30221 Pheinox RSS 5/16 by 3-1/8-Inch Bulk Box Screw, 500 Per Box

$375.33
GRK 30221 Recommended in tropical wood, cedar wood, pool, hot tub, sauna and sea-side applications, as well as deck applications in areas with large daily temperature variances.
GRK 62225 RSS PHEINOX 305SS HandyPak 5/16" x 4" Structural Screws, (45 per Pack)

GRK 62225 RSS PHEINOX 305SS HandyPak 5/16" x 4" Structural Screws, (45 per Pack)

$50.38
GRK 62225 GRK RSS PHEINOX Stainless Steel Rugged Structural Screw has a patented design and made of specially hardened steel to provide customers with high tensile, torque and shear strength....
GRK Screws 10293 3/8x10 Star Drive Washer Head Climatek Coated Steel RSS Rugged Structural Screws, 300/Box

GRK Screws 10293 3/8x10 Star Drive Washer Head Climatek Coated Steel RSS Rugged Structural Screws, 300/Box

$884.09
GRK 10293 GRK RSS Rugged Structural Screw has a patented design and made of especially hardened steel to provide customers with high tensile, torque and shear strength. The sharp threads...
GRK Screws 12307 3/8x14-1/8 Star Drive Washer Head Climatek Coated Steel RSS Rugged Structural Screws, 50/Box

GRK Screws 12307 3/8x14-1/8 Star Drive Washer Head Climatek Coated Steel RSS Rugged Structural Screws, 50/Box

$234.08
GRK 12307 GRK RSS Rugged Structural Screw has a patented design and made of especially hardened steel to provide customers with high tensile, torque and shear strength. The sharp threads...
GRK Screws 01133 #10x2-1/2 Star Drive Bugle Head Climatek Coated Steel R4 Multi-Purpose Screws, 470/Box

GRK Screws 01133 #10x2-1/2 Star Drive Bugle Head Climatek Coated Steel R4 Multi-Purpose Screws, 470/Box

$55.50
GRK 01133 GRK R4 Multi-Purpose Framing Screws are used for wood, plastic, cement fiber board, particle board, sheet metal, wood decking and melamine. The GRK R4 Multi-Purpose Framing Screws come...
GRK Screws 01069 #8x1-1/4 Star Drive Bugle Head Climatek Coated Steel R4 Multi-Purpose Screws, 1,300/Box

GRK Screws 01069 #8x1-1/4 Star Drive Bugle Head Climatek Coated Steel R4 Multi-Purpose Screws, 1,300/Box

$55.50
GRK 01069 GRK R4 Multi-Purpose Framing Screws are used for wood, plastic, cement fiber board, particle board, sheet metal, wood decking and melamine. The GRK R4 Multi-Purpose Framing Screws come...
GRK Screws 00141 #10x4 Star Drive Bugle Head Climatek Coated Steel R4 Multi-Purpose Screws, 1,000/Box

GRK Screws 00141 #10x4 Star Drive Bugle Head Climatek Coated Steel R4 Multi-Purpose Screws, 1,000/Box

$167.46
GRK 00141 GRK R4 Multi-Purpose Framing Screws are used for wood, plastic, cement fiber board, particle board, sheet metal, wood decking and melamine. The GRK R4 Multi-Purpose Framing Screws come...
GRK Screws 12281 3/8x6 Star Drive Washer Head Climatek Coated Steel RSS Rugged Structural Screws, 50/Box

GRK Screws 12281 3/8x6 Star Drive Washer Head Climatek Coated Steel RSS Rugged Structural Screws, 50/Box

$78.67
GRK 12281 GRK RSS Rugged Structural Screw has a patented design and made of especially hardened steel to provide customers with high tensile, torque and shear strength. The sharp threads...
GRK Screws 12075 #8x1-3/4 Star Drive Washer Head Climatek Steel Low Profile Cabinet Screws, 100/Box

GRK Screws 12075 #8x1-3/4 Star Drive Washer Head Climatek Steel Low Profile Cabinet Screws, 100/Box

$14.28
GRK 12075 GRK Cabinet screws are designed specifically for use in cabinet construction and installation. Cabinet screws are manufactured in a #8 gauge (4mm) diameter. These screws are designed to...
GRK 02181 12/14 by 8-Inch Containing Equal to 50 Screws R4 Handy Pack, 1-Pack

GRK 02181 12/14 by 8-Inch Containing Equal to 50 Screws R4 Handy Pack, 1-Pack

$69.97
GRK 02181 GRK's R4 self-countersinking screw has a new underhead with saw-blade like cutting teeth and six self contained cutting pockets. The screw head closes the hole off with precision,...
GRK 16105 RT ProPak Trim Head Composite Deck Screws, 9 by 3-1/8-Inch, 348-Count

GRK 16105 RT ProPak Trim Head Composite Deck Screws, 9 by 3-1/8-Inch, 348-Count

$61.64
GRK 16105 Highlights: Size : #9 x 3-1/8" Reverse thread trim head screw Recommended for composite decking Self-tapping screw with W-Cut thread design Zip-Tip and Climatek coated 348 screws per...
GRK 61728 #8 by 2-inch PHEINOX 305SS Finish/Trim Screws, (510 per Pail)

GRK 61728 #8 by 2-inch PHEINOX 305SS Finish/Trim Screws, (510 per Pail)

$87.05
GRK 61728 GRK's FIN/TRIM head screws are an excellent choice for most trim carpentry applications. They have the smallest screw head available with lengths from 1-1/4-inch to 5-inch. Most material...
GRK 96077 #8 by 2-inch Cabinet Screws ProPak, (330 per Pail)

GRK 96077 #8 by 2-inch Cabinet Screws ProPak, (330 per Pail)

$33.65
GRK 96077 GRK Cabinet screws have a patented design for specific use in cabinet construction and installation. Cabinet screws are manufactured in a #8 gauge (4mm) diameter. These screws are...
GRK 116728 #8 by 2-inch HandyPak Finish/Trim Screws, (510 per Pail)

GRK 116728 #8 by 2-inch HandyPak Finish/Trim Screws, (510 per Pail)

$41.95
GRK 116728 GRK's FIN/TRIM head screws are an excellent choice for most trim carpentry applications. They have the smallest screw head available with lengths from 1-1/4-inch to 5-inch. Most material...
GRK 132231 RSS 5/16X5-1/8305SS 40pk

GRK 132231 RSS 5/16X5-1/8305SS 40pk

$58.38
GRK 132231 GRK RSS PHEINOX Stainless Steel Rugged Structural Screw has a patented design and made of specially hardened steel to provide customers with high tensile, torque and shear strength....
GRK Screws 02177 #12/14x6-3/8 Star Drive Bugle Head Climatek Coated Steel R4 Multi-Purpose Screws, 50/Box

GRK Screws 02177 #12/14x6-3/8 Star Drive Bugle Head Climatek Coated Steel R4 Multi-Purpose Screws, 50/Box

$36.27
GRK 02177 GRK R4 Multi-Purpose Framing Screws are used for wood, plastic, cement fiber board, particle board, sheet metal, wood decking and melamine. The GRK R4 Multi-Purpose Framing Screws come...
GRK Screws 15734 #8x3-1/8 Star Drive Trim Head Climatek Steel FIN/Trim Screws, 2,500/Box

GRK Screws 15734 #8x3-1/8 Star Drive Trim Head Climatek Steel FIN/Trim Screws, 2,500/Box

$250.97
GRK 15734 GRK's FIN/TRIM head screws are an excellent choice for most trim carpentry applications. GRK's FIN/TRIM have the smallest screw head available with lengths from 1-1/4-inch to 5-inch which...
GRK Screws 00137 #10x3-1/8 Star Drive Bugle Head Climatek Coated Steel R4 Multi-Purpose Screws, 1,500/Box

GRK Screws 00137 #10x3-1/8 Star Drive Bugle Head Climatek Coated Steel R4 Multi-Purpose Screws, 1,500/Box

$189.62
GRK 00137 GRK R4 Multi-Purpose Framing Screws are used for wood, plastic, cement fiber board, particle board, sheet metal, wood decking and melamine. The GRK R4 Multi-Purpose Framing Screws come...
GRK Screws 20161 1/4-3/8x3-1/8 Star Drive Flat Head Climatek Steel Top Star Adjustable Shim Screws, 100/Box

GRK Screws 20161 1/4-3/8x3-1/8 Star Drive Flat Head Climatek Steel Top Star Adjustable Shim Screws, 100/Box

$181.35
GRK 20161 GRK Fasteners offers a line of a variety of screws for use in wood to wood applications. From finishing screws to multi-purpose screws, GRK designs its fasteners to...